| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.36 | 4.134% | $97.2195 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $210.64 | 13.473% | $239.0195 | $239.02 | $239.00 | $239.00 |
| Purchase #3 | $231.62 | 11.541% | $258.3513 | $258.35 | $258.35 | $258.40 |
| Purchase #4 | $109.33 | 4.289% | $114.0192 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $130.44 | 8.630% | $141.697 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $13.27 | 5.430% | $13.9906 | $13.99 | $14.00 | $14.00 |
| Purchase #7 | $44.64 | 8.665% | $48.5081 | $48.51 | $48.50 | $48.50 |
| 7 purchase totals = | $833.30 | $912.8052 | $912.81 | $912.75 | $912.80 | |